

Ref.-No. 00759
Features
Overpressure shutter in flat design with automatic opening and closing when the fan is switched on and off. Can be used up to a flow velocity of max. 8 m/s. The number of louvres varies depending on the size.Additional data and accessories
Technical Data
General Information
Ref.-No.: | 00759 |
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Type: | VK 250 |
Connect diameter: | 250 mm |
Weight: | 0,45 kg |